1916 10 20.40   6.63  13.51 
1916 11 14.29   1.48   7.88 
1917 01  6.86  -4.48   1.19 
1917 02  6.85  -5.59    .62 
1917 04 18.29   5.49  11.89 
1917 05 21.02   8.81  14.91 
1917 06 27.97  14.81  21.39 
1917 07 29.26  19.14  24.20 
1917 08 29.19  17.27  23.23 
1917 09 23.01  10.71  16.86 
1917 10 17.57   2.91  10.24 
1917 11 11.90   -.99   5.45 
1917 12  1.41  -7.49  -3.04 
1918 02  8.04  -4.06   1.99 
1918 03 16.59   1.16   8.88 
1918 04 17.34   4.62  10.98 
1918 05 27.18  12.82  20.00 
1918 06 26.80  14.86  20.83 
1918 07 29.56  15.63  22.59 
1918 08 30.98  18.41  24.69 
1918 09 23.60  10.60  17.10 
1918 10 22.40   8.26  15.33 
1918 11 12.92    .38   6.65 
1918 12  9.00    . 7   4.53 
1919 01  8.55  -3.28   2.63 
1919 02  6.96  -1.98   2.49 
1919 03 14.05   1.49   7.77 
1919 04 17.93   4.86  11.39 
1919 05 23.32  11.31  17.31 
1919 06 28.26  16.87  22.56 
1919 07 30.12  18.70  24.41 
1919 08 29.08  16.45  22.77 
1919 09 28.03  16.25  22.14 
1919 10 23.28  14.03  18.65 
1919 11 13.46   5.16   9.30 
1919 12  4.51  -6.45   -.96 
1920 01  2.19  -6.51  -2.16 
1920 03 13.37   -.67   6.35 
1920 04 15.50   4.98  10.24 
1920 05 20.96   8.35  14.66 
1920 06 28.13  14.60  21.36 
1920 07 30.02  16.65  23.33 
1920 08 29.01  18.28  23.64 
1920 09 26.59  13.30  19.94 
1920 10 24.04   7.41  15.72 
1920 11 12.48   1.89   7.18 
1920 12  8.03   -.90   3.56 
1921 01  7.80  -3.17   2.31 
1921 03 20.14   5.36  12.75 
1921 04 22.83   7.51  15.17 
1921 05 23.05  10.65  16.84 
1921 07 32.41  19.61  26.01 
1921 08 28.99  15.70  22.34 
1921 09 29.29  17.12  23.21 
1921 10 99.99   4.82 -99.99 
1921 11 13.37   3.60   8.48 
1921 12  7.58  -1.91   2.83 
1922 01 99.99  -6.24 -99.99 
1922 02  8.26  -2.16   3.05 
1922 03 12.83   1.69   7.26 
1922 04 19.12   6.47  12.79 
1922 05 25.07  11.96  18.51 
1922 06 29.14  17.40  23.27 
1922 07 30.34  21.20  25.77 
1922 08 27.55  20.32  23.93 
1922 09 27.45  13.35  20.40 
1922 10 21.80   7.21  14.50 
1922 11 14.42   1.38   7.90 
1922 12  7.72  -2.44   2.64 
1923 01 99.99  -2.75 -99.99 
1923 02  5.34  -4.67    .33 
1923 03 14.50   -.94   6.78 
1923 04 18.61   3.99  11.30 
1923 05 24.77   9.27  17.02 
1923 06 30.40  17.06  23.73 
1923 07 30.99  17.53  24.26 
1923 08 29.03  16.85  22.94 
1923 09 25.77  14.49  20.13 
1923 11 99.99    .65 -99.99 
1923 12 11.81    .52   6.16 
